Science, asked by Princeujjwal, 7 months ago

why is irrigation necessary?


Answers

Answered by HɪɢʜᴇʀKᴜsʜᴀʟBᴏʏSᴜʙs
1

Answer:

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Irrigation is important because rainfall here is seasonal in nature. It is limited to four months of a year. It is also important because some crops require more water than what it is provided by the rainfall, therefore we have to depend on irrigation.

Answered by kanishkhandelwal
0

Answer:

irrigation is necessary because ---

1.It increases crop yield.

2. It helps to cultivate superior crops with the water supply as per need of the crops.

3. Ultimately it helps in economic development. Irrigation water improves water conditions in the soil, increases the water content of plant fibers, dissolves nutrients & makes them available to plants.

4. Irrigation before ploughing the fields makes the soil soft due to which the ploughing of fields become easier.

5. Irrigation is necessary to maintain the moisture for the germination of seeds.

6. Irrigation is necessary for absorption of nutrient element by the plant from the soil.Jun 30, 2020

Explanation:

hope it helps you..........

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